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| author | Álvaro Neira Ayuso <alvaroneay@gmail.com> | 2014-01-06 00:51:14 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-01-06 13:20:46 +0100 |
| commit | e87d2f9ef8a4a298de5514b30ec2d43d3c90a644 (patch) | |
| tree | b1379f466db57d1a8bf8c2e6048f8a3933ef9639 /include/libnftables/common.h | |
| parent | b4a0d19dc1b16a614cdf0aa362f754e734486b38 (diff) | |
src: new error reporting approach for XML/JSON parsers
I have added a new structure for reporting some errors in parser
that we can't cover with errno.
In this patch, we have three errors that we can't cover with errno:
NFT_PARSE_EBADINPUT : Bad XML/JSON format in the input
NFT_PARSE_EMISSINGNODE : Missing node in our input
NFT_PARSE_EBADTYPE : Wrong type value in a node
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/libnftables/common.h')
| -rw-r--r-- | include/libnftables/common.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/libnftables/common.h b/include/libnftables/common.h index 9cd92b2..1ef88ba 100644 --- a/include/libnftables/common.h +++ b/include/libnftables/common.h @@ -1,6 +1,12 @@ #ifndef _LIBNFTABLES_COMMON_H_ #define _LIBNFTABLES_COMMON_H_ +enum { + NFT_PARSE_EBADINPUT = 0, + NFT_PARSE_EMISSINGNODE, + NFT_PARSE_EBADTYPE, +}; + enum nft_output_type { NFT_OUTPUT_DEFAULT = 0, NFT_OUTPUT_XML, @@ -14,7 +20,12 @@ enum nft_parse_type { NFT_PARSE_MAX, }; +struct nft_parse_err; + struct nlmsghdr *nft_nlmsg_build_hdr(char *buf, uint16_t cmd, uint16_t family, uint16_t type, uint32_t seq); +struct nft_parse_err *nft_parse_err_alloc(void); +void nft_parse_err_free(struct nft_parse_err *); +int nft_parse_perror(const char *str, struct nft_parse_err *err); #endif |